[Comment "auto-generated from http://www.jesseo.com/chesspublishing/pgn.php?pgndata=[Event%20%26quot;?%26quot;]%0A[Site%20%26quot;?%26quot;]%0A[Date%20%26quot;????.??.??%26quot;]%0A[Round%20%26quot;?%26quot;]%0A[White%20%26quot;Enter%20New%20Game%26quot;]%0A[Black%20%26quot;?%26quot;]%0A[Result%20%26quot;*%26quot;]%0A[PlyCount%20%26quot;78%26quot;]%0A%0A1.%20d4%20d5%202.%20c4%20Nc6%203.%20Nc3%20dxc4%204.%20Nf3%20Nf6%205.%20e4%20Bg4%206.%20Bxc4%20Bxf3%207.%20gxf3%20Qxd4%0A8.%20Qb3%20Ne5%209.%20Be2%20Qb6%2010.%20Qa4+%20c6%2011.%20f4%20Ng6%2012.%20f5%20Ne5%2013.%20Bf4%20(13.%20O-O%20e6%2014.%0Afxe6%20fxe6%2015.%20Qc2)%2013...%20Qxb2%2014.%20Rc1%20Nfd7%2015.%20Rc2%20(15.%20Nd1)%2015...%20Qb6%2016.%20Be3%0ANc5%20$5%2017.%20Bxc5%20Qxc5%2018.%20O-O%20e6%2019.%20Rb1%20%26%23123;White%20has%20the%20advantage%20according%20to%0ASolak.%20I%20agree.%20The%20only%20question%20seems%20to%20be%20how%20much%20of%20an%20advantage%20does%0Awhite%20have?%26%23125;%20Rb8%2020.%20Nb5%20Nf3+%2021.%20Bxf3%20cxb5%2022.%20Rxb5%20(22.%20Rxc5%20bxa4%2023.%20Ra5%20Bd6%0A24.%20Rxa7%20Ke7%2025.%20Rbxb7+%20Rxb7%2026.%20Rxb7+%20Kf6%2027.%20fxe6%20fxe6%20(27...%20Kxe6)%2028.%20Bd1%0Aa3%2029.%20Bb3%20Rb8%2030.%20Ra7%20Rb6%20$11)%2022...%20Qa3%2023.%20Qxa3%20Bxa3%2024.%20fxe6%20fxe6%2025.%20Bg4%0Aa6%20%26%23123;White%20has%2026.Rb6%20and%2026.Rb3%20which%20both%20yield%20a%20sizable,%20stable%20edge.%26%23125;%2026.%0ARb6%20(26.%20Rb3%20Bd6%2027.%20Bxe6%20%26%23123;White%20is%20a%20solid%20pawn%20up.%20Black%27s%20compensation%20lies%0Ain%20white%27s%20weakness%20on%20f2%20and%20the%20potential%20for%20an%20OCB%20ending.%26%23125;%20Ke7%2028.%20Bd5%20b6%0A29.%20Rc6%20Bc5%2030.%20Rc7+%20(30.%20Kg2%20Rbc8%2031.%20Re6+%20Kd7%2032.%20Rg3%20g6)%2030...%20Kd6%2031.%20Rxg7%0ARhf8%2032.%20Bf7%20Rb7%2033.%20Rf3%20Re7%2034.%20Rxh7%20Rxe4%2035.%20Kf1%20Rd4)%2026...%20Rf8%2027.%20Rxe6+%20Be7%0A28.%20Re5%20Rf7%2029.%20Be6%20Rf6%2030.%20Bf5%20Rc6%2031.%20Rd2%20(31.%20Rxc6%20bxc6%2032.%20Bxh7%20Rb5)%2031...%0ARd8%2032.%20Rxd8+%20Kxd8%2033.%20Bxh7%20Rc2%20(33...%20Rc5%2034.%20Rxc5%20Bxc5)%20(33...%20Bc5)%2034.%20Bg8%0Ag6%20(34...%20Bc5%2035.%20Rf5)%2035.%20Rd5+%20Kc7%2036.%20Be6%20%26%23123;White%20still%20has%20difficulty%0Anavigating%20this%20endgame,%20but%20Black%20is%20still%20in%20serious%20trouble%20and%20has%20not%0Aresolved%20how%20to%20reach%20the%20safe%20haven%20of%20the%20OCB%20endgame.%26%23125;%20Bc5%2037.%20Rd7+%20Kc6%2038.%0ARf7%20Kd6%2039.%20Bd5%20a5%20*%0A%0A%0A%0A"]
[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Enter New Game"]
[Black "?"]
[Result "*"]
[PlyCount "78"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. e4 Bg4 6. Bxc4 Bxf3 7. gxf3 Qxd4
8. Qb3 Ne5 9. Be2 Qb6 10. Qa4+ c6 11. f4 Ng6 12. f5 Ne5 13. Bf4 (13. O-O e6 14.
fxe6 fxe6 15. Qc2) 13... Qxb2 14. Rc1 Nfd7 15. Rc2 (15. Nd1) 15... Qb6 16. Be3
Nc5 $5 17. Bxc5 Qxc5 18. O-O e6 19. Rb1 {White has the advantage according to
Solak. I agree. The only question seems to be how much of an advantage does
white have?} Rb8 20. Nb5 Nf3+ 21. Bxf3 cxb5 22. Rxb5 (22. Rxc5 bxa4 23. Ra5 Bd6
24. Rxa7 Ke7 25. Rbxb7+ Rxb7 26. Rxb7+ Kf6 27. fxe6 fxe6 (27... Kxe6) 28. Bd1
a3 29. Bb3 Rb8 30. Ra7 Rb6 $11) 22... Qa3 23. Qxa3 Bxa3 24. fxe6 fxe6 25. Bg4
a6 {White has 26.Rb6 and 26.Rb3 which both yield a sizable, stable edge.} 26.
Rb6 (26. Rb3 Bd6 27. Bxe6 {White is a solid pawn up. Black's compensation lies
in white's weakness on f2 and the potential for an OCB ending.} Ke7 28. Bd5 b6
29. Rc6 Bc5 30. Rc7+ (30. Kg2 Rbc8 31. Re6+ Kd7 32. Rg3 g6) 30... Kd6 31. Rxg7
Rhf8 32. Bf7 Rb7 33. Rf3 Re7 34. Rxh7 Rxe4 35. Kf1 Rd4) 26... Rf8 27. Rxe6+ Be7
28. Re5 Rf7 29. Be6 Rf6 30. Bf5 Rc6 31. Rd2 (31. Rxc6 bxc6 32. Bxh7 Rb5) 31...
Rd8 32. Rxd8+ Kxd8 33. Bxh7 Rc2 (33... Rc5 34. Rxc5 Bxc5) (33... Bc5) 34. Bg8
g6 (34... Bc5 35. Rf5) 35. Rd5+ Kc7 36. Be6 {White still has difficulty
navigating this endgame, but Black is still in serious trouble and has not
resolved how to reach the safe haven of the OCB endgame.} Bc5 37. Rd7+ Kc6 38.
Rf7 Kd6 39. Bd5 a5 *